Privacy Policy
Last updated: May 5, 2026
1. Data collected by the app
Meridian Flow 3D collects no personal data. All your statistics (streak, studied points, completed challenges, favorites, personal notes) are stored locally on your device and are never transmitted to our servers or to any third party.
2. Ads
The app displays ads served by Google AdMob. These ads may use an advertising identifier to show relevant ads. You can manage or reset this identifier in your Android device settings (Settings > Google > Ads).
The Pro version of the app entirely removes ads.
3. In-app purchases
Purchases are handled by Google Play Billing. No payment information is processed or stored by our app.
4. Permissions
- Camera: used only for the augmented reality feature (optional).
- Notifications: used only for reminders that you configure yourself in the app.
- Storage: used only when you capture and save an image from the app.
- Internet: used only for ad loading (except in the Pro version).
5. Your rights
Since no personal data is transmitted off your device, uninstalling the app permanently deletes all associated data. For any GDPR-related question (access, rectification, deletion), contact us at the address below.
6. Contact
For any question regarding this privacy policy: reflexolodge@gmail.com
7. Changes
This policy may be updated. Any change will be posted on this page with the updated date. Periodic review is recommended.